Removed ReaderSelf entry as UNMAINTAINED (#2557)

Signed-off-by: Akashdeep Dhar <akashdeep.dhar@gmail.com>

README.md

@@ -694,7 +694,6 @@ _See https://github.com/n1trux/awesome-sysadmin#identity-management_
 - [newsdash](https://github.com/buzz/newsdash) - A news dashboard inspired by iGoogle and Netvibes. `AGPL-3.0` `NodeJS`
 - [Newspipe](https://git.sr.ht/~cedric/newspipe) - Newspipe is a web news reader. ([Demo](https://www.newspipe.org/signup)) `AGPL-3.0` `Python`
 - [reader](https://github.com/lemon24/reader) - A Python feed reader web app and library (so you can use it to build your own), with only standard library and pure-Python dependencies. `BSD-3-Clause` `Python`
-- [Reader-Self](http://readerself.com/) - Self-hosted rss reader (php / mysql or sqlite) - Google Reader alternative. ([Source Code](https://github.com/readerself/readerself)) `GPL-3.0` `PHP`
 - [RSS Monster](https://github.com/pietheinstrengholt/rssmonster) - RSS Monster is an easy to use web-based RSS aggregator and reader compatible with the Fever API, created as an alternative for Google Reader. `MIT` `PHP`
 - [Selfoss](http://selfoss.aditu.de/) - New multipurpose rss reader, live stream, mashup, aggregation web application. ([Source Code](https://github.com/SSilence/selfoss)) `AGPL-3.0` `PHP`
 - [Sismics Reader](http://sismics.com/reader/) - Free and open source feeds reader, including all major Google Reader features. ([Demo](https://www.sismics.com/reader/#!/demo), [Source Code](https://github.com/sismics/reader)) `GPL-2.0` `Java`